Can you find the hidden animal in the picture below?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

I am sure no one can have two things for dinner. what are they?

Which number should replace the question mark?

Can you count the number of children in the picture below

Which wheel of car does not rotate when you turn your car right?

As a whole I am both
safe and secure.

Behead me and I become
a place of meeting.

Behead me again and I am
the partner of ready.

Restore me, and I become
the domain of beasts.

What am I?

By moving just one matchstick, you need to make the below statement true. Can you do it?

Alex opened 24 presents
Jonah opened 8 presents
Clara opened 1 present

Can you find out how many presents were opened by Candy?

If all the below statements are true

1. Gianni was either in Italy or France in 1997.
2. If Gianni did not kill Versace, Hilton must have killed him.
3. If Versace died of suffocation, then either Gianni killed him or Versace committed suicide.
4. If Gianni was in Italy in 1997, then Gianni did not kill Versace.
5. Versace died of suffocation, but he did not kill himself.

Who killed Versace and where was Gianni in 1997?